72789152

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{6301}}^1$

素因数の和:6349

約数の個数: 36

約数和(自身を含む): 151266906

約数和(自身を除く): 78477754

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 6301, 11552, 12602, 25204, 50408, 100816, 119719, 201632, 239438, 478876, 957752, 1915504, 2274661, 3831008, 4549322, 9098644, 18197288, 36394576, 72789152]

約数ペア:

[(1, 72789152), (2, 36394576), (4, 18197288), (8, 9098644), (16, 4549322), (19, 3831008), (32, 2274661), (38, 1915504), (76, 957752), (152, 478876), (304, 239438), (361, 201632), (608, 119719), (722, 100816), (1444, 50408), (2888, 25204), (5776, 12602), (6301, 11552)]